Manufactured spindle
- Proves
- Physical hardware and an end-to-end engineering lineage.
- Does not prove
- A complete production-release dossier for a customer unit.
- Useful for
- Seeing how screened architecture can progress into defined hardware.
Proof library · explicit evidence boundaries
Real machine history, manufactured hardware and evidence that states what it can prove.
Evidence is shown with its applicability boundary: what was calculated or measured, which machine or state it belongs to, and what it does not authorise.
Case standardRequirement → candidate → physical result → rotor/system consequence → evidence basis → decision.
Proof navigation
Choose evidence by the question it can actually answer.
Each public object has an explicit authority boundary. Use the proof that matches the decision stage rather than treating every calculation, drawing or photograph as equivalent evidence.
ALMAZ
- Proves
- Industrial reconstruction and case-specific comparison on the documented operating basis.
- Does not prove
- A universal error bound for every gas-static spindle.
- Useful for
- Tracing method lineage from machine evidence into analytical reconstruction.
Sample decision package
- Proves
- The actual structure and authority boundary of an Architecture Screen handoff.
- Does not prove
- A customer-specific result or guaranteed project outcome.
- Useful for
- Understanding exactly what the first engineering decision package contains.
Published method basis
- Proves
- Scholarly scrutiny of the adjustable-conical research contribution within its published scope.
- Does not prove
- Current production acceptance for a different spindle.
- Useful for
- Understanding the scientific basis behind the engineering method.
Targeted CFD / FE
- Proves
- A named high-fidelity question for a named model and operating state.
- Does not prove
- Generic validity for every geometry, state or design family.
- Useful for
- Escalating only the uncertainty that still matters to the engineering decision.
QuestionWhat uncertainty must be resolved?
Controlled stateWhich geometry and operating basis are being discussed?
Decision todayWhat can the present evidence support now?
Required next proofWhat CFD, FE or test evidence can still change the decision?
Engineering proof objects
Flagship manufactured case
Manufactured adjustable-conical spindle
A real end-to-end case: support architecture, calculation, spindle dynamics, production drawings, manufactured hardware and evidence — with the method lineage now productised in AURA.
Open flagship case →
Industrial origin
Original engineering intent
The original machine drawing preserves the physical architecture that the reconstructed analytical method had to explain.
Open ALMAZ case →
Engineering definition
Adjustable-conical drawing set
The adjustable-conical research architecture carried into a defined production-oriented drawing set before manufactured hardware.
Open engineering definition →
Peer-reviewed research
Adjustable-conical method basis
The published research connects analytical bearing-system development, adjustable support architecture and experimental verification.
Open publication →Higher-fidelity case evidence
A convincing field image is not enough.
Solver-native profiles, convergence history, integrated quantities and diagnostic cross-checks remain visible so the result can be defended.
